BK-3 Becker Tac Tool: New in box, 7 inch blade. the 1/4 inch thick Tac Tool smashes, bashes, prys, hammers and cuts. It is equally powerful at lifting stubborn hinge pins, prying open doors or windows, and hammering out glass as it is efficient at cutting 550 cord w/ sheath $ 90.00 BK-4 Becker Machax: New in box 9.4 inch blade Bolo Style w/ sheath $75. All new in box and unused w/ sheaths and manuals. Will consider trades and or offers.